For no reason I can fathom, my Windows mediaplayer8 is no longer able to play any videos. Audio is still OK, but the video screen is black. All the file types are ticked and I haven't done any system fiddling. Strange... VV3 is operating as normal and opens everything OK. Quicktime will also open everything normally. But I can't figure out how to "reactivate" mediaplayer.

I know this is a bit OT, but any ideas ?